Package org.tribuo

Class RealIDInfo

java.lang.Object

org.tribuo.SkeletalVariableInfo

org.tribuo.RealInfo

org.tribuo.RealIDInfo

All Implemented Interfaces:

Serializable, Cloneable, VariableIDInfo, VariableInfo

public class RealIDInfo
extends RealInfo
implements VariableIDInfo

Same as a RealInfo, but with an additional int id field.

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.tribuo.RealInfo

max, mean, min, sumSquares

Fields inherited from class org.tribuo.SkeletalVariableInfo

count, name

Constructor Summary

Constructors

Constructor	Description
RealIDInfo(String name, int count, double max, double min, double mean, double sumSquares, int id)	Constructs a real id info from the supplied arguments.
RealIDInfo(RealInfo info, int id)	Constructs a deep copy of the supplied real info and id.

Method Summary

Modifier and Type	Method	Description
RealIDInfo	copy()	Returns a copy of this variable info.
int	getID()	The id number associated with this variable.
RealIDInfo	makeIDInfo(int id)	Generates a VariableIDInfo subclass which represents the same feature.
RealIDInfo	rename(String newName)	Rename generates a fresh VariableInfo with the new name.
String	toString()

Methods inherited from class org.tribuo.RealInfo

getMax, getMean, getMin, getVariance, observe, uniformSample

Methods inherited from class org.tribuo.SkeletalVariableInfo

equals, getCount, getName, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.tribuo.VariableInfo

getCount, getName, uniformSample

Constructor Details

RealIDInfo

public RealIDInfo(String name,
 int count,
 double max,
 double min,
 double mean,
 double sumSquares,
 int id)

Constructs a real id info from the supplied arguments.

Parameters:

name - The feature name.

count - The feature occurrence count.

max - The maximum observed value.

min - The minimum observed value.

mean - The observed mean.

sumSquares - The observed sum of squared values.

id - The id number.

RealIDInfo

public RealIDInfo(RealInfo info,
 int id)

Constructs a deep copy of the supplied real info and id.

Parameters:

info - The info to copy.

id - The new id number.

Method Details

getID

public int getID()

Description copied from interface: VariableIDInfo

The id number associated with this variable.

Ids are non-negative integers.

Specified by:

getID in interface VariableIDInfo

Returns:

The id number.

makeIDInfo

public RealIDInfo makeIDInfo(int id)

Description copied from interface: VariableInfo

Generates a VariableIDInfo subclass which represents the same feature.

Specified by:

makeIDInfo in interface VariableInfo

Overrides:

makeIDInfo in class RealInfo

Parameters:

id - The id number.

Returns:

A VariableInfo with the same information, plus the id.

rename

public RealIDInfo rename(String newName)

Description copied from interface: VariableInfo

Rename generates a fresh VariableInfo with the new name. The name forms part of the hashcode so it's immutable in the object.

Specified by:

rename in interface VariableInfo

Overrides:

rename in class RealInfo

Parameters:

newName - The new name.

Returns:

A VariableInfo subclass with the new name.

copy

public RealIDInfo copy()

Description copied from interface: VariableInfo

Returns a copy of this variable info.

Specified by:

copy in interface VariableInfo

Overrides:

copy in class RealInfo

Returns:

A copy.

toString

public String toString()

Overrides:

toString in class RealInfo